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Escape The Hangman
Seventh graders investigate the concept of probability. They use the game of hangman to create engagement and context for conducting the instructional activity. They create a spreadsheet with data that is given. Students make predictions...
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The Stock Exchange Phase III
Seventh graders use information from the stock exchange, to create a multimedia presentation and present it to the class. This lesson teaches communication and technology skills.
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Determining the Uniqueness of a Circle
Students use this instructional activity to determine how circles are different from other shapes. In groups, they determine the accuracy of three theorems based on the uniqueness of circles. They use a software program to hypothesize...
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Graph and Compare the Adventure's Temperature Vs. Local Temperature
Students explore the concept graphing data. In this graphing data lesson, students use weather data from their local weather and some other city and graph them. Students plot the local weather vs. another city. Students record...
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Monster Graph Activity
Seventh graders engage in a instructional activity which take the fear out of graphing. They create and draw conclusions from data found in a Monster graph.
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Gravity: It's GREEEAAATTT!
Students calculate effects of gravitational force on planets, discuss the effects of weightlessness on the human body and describe and demonstrate how objects in a state of free fall are accelerated by gravity at an equal rate.
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The Dewey Decimal System -- Cataloging Collections
Young scholars categorize their private book collections as a precursor to learning the principles of the Dewey Decimal System. They use the Internet to gain a better understanding of the Dewey Decimal System.
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How to be a Great Navigator!
Students examine historical methods of navigation. They discuss the techniques of "Dead Reckoning," "Heaving the Log," and "Chip Log," pretend to sail from Europe to North America using vectors and determine the location of their...
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Infrared-Hot
Students describe how the sun heats the Earth, explain the nature of infrared light, explain how thunderstorms are formed and use infrared maps to predict severe weather.
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Osprey Journey
Students investigate the migration route of one bird, Osprey B4, using information gathered from satellites to track birds over a two-year period. They coimpare their graphs with maps of B4's migrations that have been plotted by...
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I'm Late, I'm Late, for a Radioactive Date!
Through the use of an interactive Web site, students explore C-14 and C-14 dating. Then students analyze an article written about the C-14 dating of the Shroud of Turin and draw conclusions.
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By Land, Sea or Air
Students learn navigational techniques change when people travel to different places. They understand differences between navigation on land, water, air and in space. They explain the concept of dead reckoning as it applies to...
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How Many Is Too Many?
Students explore the population explosion. They view a video depicting the exponential growth of human population. Students research the internet to project future population data. They perform hands-on, multimedia activities to study...
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Reinforcing Fractions Using a Fraction Calculator
Students complete fraction word problems using TI-Explorer Calculators.
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What Do We Do With A Dirty Bomb?
Young scholars examine composition of dirty bomb and its possible effects on a city, and investigate simulations of such an event; students use computational and problem solving skills to assess damage and prepare report proposing...
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How Do Things Fall?
Students study forces by examining the force of gravitational attraction. They observe how objects fall and measure the force of gravitational attraction upon objects. Students discover that, since gravitational constants are different...
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Volume and Surface Area: Which Is More?
Students explore the volume and surface area of three dimensional figures. Through the use of video, students discover three dimensional shapes, their uses in real-life applications, and methods used to calculate their volume and surface...
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Count The Letters
Students perform activities involving ratios, proportions and percents. Given a newspaper article, groups of students count the number of letters in a given area. They use calculators and data collected to construct a pie chart and bar...
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Ratios, Mars and the Internet
Students calculate real ratios that exist between the planets Earth and Mars. After a lecture/demo, students use worksheets and access Internet sites to do their calculations.
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The Proof of the Century!
Young scholars do Web research in the field of mathematics. They explore mathematical proofs and apply them to the Pythagorean theorem. They also explore the general ideas of Fermat's Last Theorem
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What's Matter?
Students explore many of the basic properties of matter including atoms, ions, elements, molecules, and density. The class explores an interactive flash-animated Web site to answer questions and clarify misconceptions they might have had...
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The Six Faces of Garbage
Students use the mathematics of surface area to approach the problem of garbage pollution from the classroom. After watching a video, students construct replicas of cereal boxes and compute their surface area.
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Global Warming Statistics
Students research real-time and historic temperature data of U.S. and world locations, and analyze the data using mean, median, and mode averages. They graph the data and draw conclusions by analyzing the data. A spreadsheet is used to...